ContextMenuStateMixin<T extends StatefulWidget> mixin

Optional mixin for ContextMenu's. Provides: handlePressed method that takes care of closing the menu after some action has been run. card, button and divider builders, that check the for a parent ContextMenuOverlay

Superclass Constraints

Properties

buttonBuilder → ContextMenuButtonBuilder
Passed a config and (optional) style, should return a single button. Defaults to ContextMenuButton
no setter
cardBuilder → ContextMenuCardBuilder
Receives a list of buttons, and should wrap them with some container and layout widget (col/row). Defaults to a ContextMenuCard which is just a column with a background.
no setter
context → BuildContext
The location in the tree where this widget builds.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
overlay → ContextMenuOverlayState
Shortcut call to ContextMenuOverlay.of(context)
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
widget → T
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
inherited
buildDivider() → Widget
Builds divider to separate sections in the menu
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant T oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispose() → void
Called when this object is removed from the tree permanently.
inherited
handlePressed(BuildContext context, VoidCallback action) → void
Convenience method to auto-close the context menu when an action is triggered which you almost always want to do in a context menu.
initState() → void
Called when this object is inserted into the tree.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited